Appendicular muscles and actions
Elevates Scapula + Rotates inferiorly
Levatator Scapulae
Retract, elevate, and rotate the scapula
Rhomboid Muscles
Elevates, retracts, amd rotates the scapula
Trapezius
Raised arm
Deltoid
Adduct, medially rotate, and extend the arm
Latissimus Dorsi
Adduction and internal rotator of the humerus
Pectoralis major
Flexion and supination of forearm
Biceps brachii
Flexion of the forearm
Brachiordialis
Extension of forearm
Triceps brachii
Flexion and pronation of forearm
Pronator teres
Supinator of forearm
Supinator
Flexion of wrist and tension of palmar aponeurosis
Palmaris longus
Extension of fingers
Extensor digitorum
Flex those toes
Flexor digitorum
Prime mover of abduction @ hip joint
Gluteus medius
Extension, external rotation, abduction and adduction of the thigh
Gluteus maximus
Flexes and adducts the thigh @ hip joint
Pectineus
Strong leg flexion
Gracilis
Movement at hip amd knee joints
Biceps femoris
Thigh movement
Sartorius
Leg extension at knee and thigh flexion at hip
Rectus femoris
Leg extension
Vastus lateralis
Foot dorsiflexion, inversion, and arch of foot support
Tibialis anterior
Foot plantar flexion and leg flexion
Gastrocnemius
Eversion and plantarflexion of the foot
Fibularis
Movement amd curling of the toes
Flexor digitorum longus
Extensor of the four lateral digits amd the dorsiflexion of the ankle
Extensor digitorum longus